У меня есть фрагмент, содержащий recyclerView.
When a user presses on one of their recorded exercise sets, the particular set is highlighted green.
Basically this allows them to update the weight/ reps for that particular set if they want to.
обновить фрагмент
Когда пользователь затем решает нажать кнопку обновления, я запускаю запрос SQL, чтобы обновить введенный вес / количество повторений, однако мне также нужно отменить выбор выбранного набора (элемент recyclerView ).
Мне нужно, чтобы цвет снова стал темно-серым. Как этого добиться?
Фрагмент (относительный код)
@Override
public void onExerciseClicked(int position) {
if (recyclerItemClicked == false) {
saveBtn.setText("Update");
clearBtn.setVisibility(View.GONE);
recyclerItemClicked = true;
double selectedWeight = adapter.getWeight(position);
String selectedWeightString = Double.toString(selectedWeight);
editTextWeight.setText(selectedWeightString);
int selectedReps = adapter.getReps(position);
String selectedRepsString = Integer.toString(selectedReps);
editTextReps.setText(selectedRepsString);
} else {
clearBtn.setVisibility(View.VISIBLE);
saveBtn.setText("Save");
recyclerItemClicked = false;
}
}
public void initRecyclerView() {
adapter = new CompletedExercisesListAdapter2(allExercises, this);
recyclerView.setAdapter(adapter);
new ItemTouchHelper(itemTouchHelperCallback).attachToRecyclerView(recyclerView);
}
Адаптер
public class CompletedExercisesListAdapter2 extends RecyclerView.Adapter {
private OnExerciseClickListener onExerciseClickListener;
private List<Log_Entries> allCompletedExercises = new ArrayList<>();
public int adapterPos = -1;
public boolean isSelected = false;
public boolean swipeDetected = false;
public CompletedExercisesListAdapter2(ArrayList<Log_Entries> allCompletedExercises, OnExerciseClickListener onExerciseClickListener) {
this.allCompletedExercises = allCompletedExercises;
this.onExerciseClickListener = onExerciseClickListener;
}
@NonNull
@Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
LayoutInflater layoutInflater = LayoutInflater.from(parent.getContext());
View view;
if (viewType == 0) {
view = layoutInflater.inflate(R.layout.new_completed_exercise_item, parent, false);
return new ViewHolderOne(view, onExerciseClickListener);
}
view = layoutInflater.inflate(R.layout.completed_exercise_item, parent, false);
return new ViewHolderTwo(view, onExerciseClickListener);
}
@Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
if (getItemViewType(position) == 0) {
ViewHolderOne viewHolderOne = (ViewHolderOne) holder;
Log.d("adapterPos", String.valueOf(adapterPos));
Log.d("position", String.valueOf(position));
if (adapterPos == position) {
viewHolderOne.relativeLayout.setBackgroundColor(Color.parseColor("#567845"));
} else {
viewHolderOne.relativeLayout.setBackgroundResource(R.color.dark_grey);
}
viewHolderOne.textViewExerciseName.setText(String.valueOf(allCompletedExercises.get(position).getChildExerciseName()));
viewHolderOne.textViewSetNumber.setText(String.valueOf(viewHolderOne.getAdapterPosition() + 1));
viewHolderOne.textViewWeight.setText(String.valueOf(allCompletedExercises.get(position).getTotal_weight_lifted()));
viewHolderOne.textViewReps.setText(String.valueOf(allCompletedExercises.get(position).getReps()));
} else if (getItemViewType(position) == 1) {
ViewHolderTwo viewHolderTwo = (ViewHolderTwo) holder;
if (adapterPos == position) {
viewHolderTwo.relativeLayout.setBackgroundColor(Color.parseColor("#567845"));
} else {
viewHolderTwo.relativeLayout.setBackgroundResource(R.color.dark_grey);
}
if(adapterPos >-1 && swipeDetected == true){
viewHolderTwo.relativeLayout.setBackgroundResource(R.color.dark_grey);
}
viewHolderTwo.textViewSetNumber.setText(String.valueOf(viewHolderTwo.getAdapterPosition() + 1));
viewHolderTwo.textViewWeight.setText(String.valueOf(allCompletedExercises.get(position).getTotal_weight_lifted()));
viewHolderTwo.textViewReps.setText(String.valueOf(allCompletedExercises.get(position).getReps()));
}
}
@Override
public int getItemCount() {
return allCompletedExercises.size();
}
@Override
public int getItemViewType(int position) {
// if list is sorted chronologically
if (position == 0) {
return 0;
}
if (allCompletedExercises.get(position).getChildExerciseName().equals(allCompletedExercises.get(position - 1).getChildExerciseName())) {
return 1;
} else {
return 0;
}
}
public class ViewHolderOne extends RecyclerView.ViewHolder implements View.OnClickListener {
private TextView textViewExerciseName;
private TextView textViewSetNumber;
private TextView textViewWeight;
private TextView textViewReps;
OnExerciseClickListener mOnExerciseClickListener;
private RelativeLayout relativeLayout;
public ViewHolderOne(@NonNull View itemView, OnExerciseClickListener onExerciseClickListener) {
super(itemView);
textViewExerciseName = itemView.findViewById(R.id.textView_ExerciseName3);
textViewSetNumber = itemView.findViewById(R.id.textView_Set_Number56);
textViewWeight = itemView.findViewById(R.id.textView_weight78);
textViewReps = itemView.findViewById(R.id.textView_repss0);
mOnExerciseClickListener = onExerciseClickListener;
relativeLayout = (RelativeLayout) itemView.findViewById(R.id.exercise_item_relative);
itemView.setOnClickListener(this);
}
@Override
public void onClick(View v) {
onExerciseClickListener.onExerciseClicked(getAdapterPosition());
if (isSelected) {
adapterPos = -1;
isSelected = false;
} else {
adapterPos = getAdapterPosition();
isSelected = true;
}
notifyDataSetChanged();
}
}
class ViewHolderTwo extends RecyclerView.ViewHolder implements View.OnClickListener {
private TextView textViewSetNumber;
private TextView textViewWeight;
private TextView textViewReps;
OnExerciseClickListener mOnExerciseClickListener;
private RelativeLayout relativeLayout;
public ViewHolderTwo(@NonNull View itemView, OnExerciseClickListener onExerciseClickListener) {
super(itemView);
textViewSetNumber = itemView.findViewById(R.id.textView_Set_Number);
textViewWeight = itemView.findViewById(R.id.textView_weight);
textViewReps = itemView.findViewById(R.id.textView_repss);
relativeLayout = (RelativeLayout) itemView.findViewById(R.id.exercise_item_rel);
mOnExerciseClickListener = onExerciseClickListener;
itemView.setOnClickListener(this);
}
@Override
public void onClick(View v) {
onExerciseClickListener.onExerciseClicked(getAdapterPosition());
if (!isSelected) {
adapterPos = getAdapterPosition();
isSelected = true;
} else {
adapterPos = -1;
isSelected = false;
}
notifyDataSetChanged();
}
}
public interface OnExerciseClickListener {
void onExerciseClicked(int position);
}
}
}